baber/WOPTO huggingface dataset:
Patent CA-2430841-A1 (CA)
Title: Synthesis of fused pyrrolecarboxamides
Inventor: RAGAN JOHN ANTHONY
IPC: C07D401/12
Filed: 2001-11-08
Abstract: A method for preparing particular pyrrole-carboxamides which selectively bind to GABAa receptors; which comprises reacting 1,3-cycloalkanediones with bromoethylacetate followed by reaction of the resulting product with an acid halide followed by reaction with an aromatic amine and finally with an amonium source at an elevated temperature.
Patent CA-2431033-A1 (CA)
Inventor: SCHAFFER MICHELLE
IPC: C07K14/65
Filed: 2002-02-01
Abstract: L'invention concerne IGF-1 cristallin, ainsi qu'un procédé servant à le préparer. La cristallisation d'IGF-1 consiste à mélanger une solution aqueuse contenant IGF-1 avec une solution de réservoir contenant un précipitant afin d'obtenir un mélange et à cristalliser ce mélange, éventuellement également, à recristalliser et à isoler IGF-1 cristallin. Elle concerne, de plus, un procédé servant à identifier des agonistes indirects d'IGF-1 au moyen d'un détergent utilisé comme norme de mesure du niveau d'inhibition de la fixation de IGFBP-1 ou IGFBP-3 à IGF-1 et/ou au moyen des coordonnées des poches de fixation d'IGF-1 auxquelles un agoniste indirect candidat se fixe, dans le but de concevoir un médicament structurel.
Patent CA-2434398-A1 (CA)
Inventor: HANSEN WILLIAM
IPC: B63B7/08
Filed: 2002-01-14
Abstract: A boat with an inflatable collar mounted on the sides of the hull. The inflatable collar extends outwardly from the sides of the hull so that it contacts and displaces an increasing volume of water as the boat lists. The inflatable collar is partially filled with foam, and the foam inserts are sized so that the boat retains a sufficient righting moment for its intended purpose even when the inflatable collar has lost its water and airtight integrity. the foam inserts may also be sized to provide the boat with sufficient buoyancy to ensure that the boat will float even if filled with water or capsized.
Patent CA-2436779-A1 (CA)
Title: Human mitochondrial proteins and polynucleotides encoding the proteins
Inventor: ENDO HITOSHI
IPC: C12N15/12
Filed: 2001-11-08
Abstract: The invention of the present application provides an isolated and purified human mitochondrial protein comprising the amino acid sequence of SEQ ID NO: 2 or SEQ ID NO: 4, which is a novel human protein promoting aggregation and fusion of mitochondria. The present invention also provides a polynucleotide encoding such a mitochondrial protein, antibody against such a mitochondrial protein, and a proteoliposome composed of such a mitochondrial protein and lipid. Mitochondrial proteins are useful for clarifying causes of mitochondrial diseases as well as for developing preventive and therapeutic methods thereof. Furthermore, antibodies and probes derived from genes encoding such proteins are potentially useful materials for diagnosis of condition of mitochondria in particular diseases. Furthermore, proteoliposomes provide measures for specific transfer of foreign genes or drugs targeted toward mitochondria.
Patent CA-2438388-A1 (CA)
Title: Manipulation of sucrose synthase genes to improve stalk and grain quality
Inventor: DHUGGA KANWARPAL S
IPC: C12N15/82
Filed: 2002-02-21
Abstract: The invention provides a novel isolated sucrose synthase nucleic acid and its encoded protein. The present invention also provides methods and compositions relating to altering sucrose synthase levels in plants, and in particular, in plant stalks and/or plant seeds. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions.
Patent CA-2439874-A1 (CA)
Inventor: DUKAN PIERRE
IPC: G06F17/30
Filed: 2002-02-15
Abstract: The invention relates to a method that operates using (i) a matrix of predetermined responses (2) which is coupled to a corresponding matrix of multiple-choice questions (3) and (ii) a base (4) of information associated with said responses and with predetermined combinations of said responses. In a computer (8) where said responses and the information (9) from said base are associated, the inputting by an individual user (6) of responses (5) to the multiple-choice questions on a data terminal (7) enables a retrieval program (10) to retrieve from said information base the information (11) relating to the responses entered and the combinations thereof and also enables an assembly program (12) to group together the retrieved information in order to produce the sought data media (1). The retrieval guided by the responses to the questionnaire provides a customised element.
Patent CA-2440588-A1 (CA)
Title: Chronotherapeutic dosage forms
Inventor: WOODCOCK PAUL
IPC: A61K9/22
Filed: 2002-03-13
Abstract: A chronotherpautic pharmaceutical formulation comprising a core containing a n active agent (e.g. drug) and a delayed release compression coating comprisin g a natural or synthetic gum applied onto the surface of the core.
Patent CA-2440705-A1 (CA)
Inventor: LARSON LOWELL V
IPC: F16H1/46
Filed: 2003-09-10
Abstract: Un train d'engrenages planétaires différentiels composé (50) comprend un planétaire (52), plusieurs satellites (53) qui engagent le planétaire, plusieurs couronnes primaires (54) et plusieurs couronnes secondaires (55). Chaque couronne secondaire comporte un nombre de dents qui diffère du nombre de dents des couronnes primaires. Les couronnes primaires et secondaires sont disposées en séries alternées dans une pile axiale. Chaque satellite comporte une partie constante de dents transversales le long de la pile, ses dents s'engrenant avec celles des couronnes primaires et secondaires. Les charges transmises entre les couronnes primaires et secondaires et les satellites agissent en directions alternées le long de la pile.
Patent CA-2441035-A1 (CA)
Title: System and method for collecting, disseminating and managing information using a voice and database system
Inventor: NARASIMHAN ANAND
IPC: G06Q10/00
Filed: 2002-03-14
Abstract: The present invention is directed to a system, components of the system, a method and components of the method for collecting, disseminating and managing information between a data/voice base network and an end user or system. The present invention comprising: (1) an end user device; (2) a device adapter;  (3) management surface interface; (4) a series of programmable tools capable of carrying out a desired function; and (5) an information source. The present invention being adaptable to collect, disseminate and manage information relating to public health, financing, banking, E-government, commercial sales, commercial distribution, and others.
Patent CA-2443151-A1 (CA)
Inventor: SHIMAZAKI TAKUYA
IPC: C12N5/07
Filed: 2001-10-03
Abstract: L'invention porte sur un procédé de production de neurones moteurs et de neurones GABAergiques consistant à produire une culture d'une suspension de cellules souches d'embryons en présence ou non d'une petite quantité de protéines pour former des embryoïdes, puis à transformer les embryoïdes en cellules souches de nerfs par culture d'une suspension en présence du facteur de croissance du fibroblaste et de protéines shh, puis à y effectuer une différenciation. Ledit procédé permet de produire systématiquement et efficacement au moins des neurones moteurs et des neurones GABAergiques à partir de cellules souches d'embryons. Cette acquisition sélective de neurones s'applique au traitement par transplantation, de la sclérose amyotrophique latérale, de la chorée de Huntington, de la maladie d'Alzheimer, etc.
Patent CA-2443471-A1 (CA)
Inventor: HELLMAN ASA
IPC: A61K47/02
Filed: 2002-04-12
Abstract: L'invention concerne une composition de matière solide effervescente comprenant, en tant qu'ingrédient actif, une substance choisie parmi le chitosane, ses dérivés ou ses sels, ainsi qu'un second composant capable de libérer du CO¿2? dans un environnement acide. L'invention concerne également des méthodes destinées au traitement d'un mammifère présentant une blessure cutanée, ou au traitement prophylactique ou à la réparation de blessures chez des animaux en lactation susceptibles de développer ou de présenter une mammite. Ces méthodes consistent (a) à mélanger cette composition de matière solide effervescente avec un liquide aqueux de façon à former une solution ou une suspension correspondante, et (b) à faire entrer les animaux en contact avec cette solution ou suspension en vue de réaliser ce traitement.
Patent CA-2443828-A1 (CA)
Title: Method for the production of moulded metal pieces
Inventor: RECKSIK MANFRED
IPC: B22D17/00
Filed: 2002-05-03
Abstract: The invention relates to a process for producing shaped metal parts, in particular reduced-weight shaped parts made from metallic materials.     In this process, a metal body with a surface which is closed on all sides and a hollow structure in the interior is placed into a die as a core and is then surrounded with a metal melt by casting. The surface region of the metal body has a mean density which is higher than the interior of the metal body by a factor of 1.5 to 20.
Patent CA-2448459-A1 (CA)
Title: Method for fitting a transponder to a metal body, and a transponder module for carrying out the method
Inventor: BLOCH WERNER
IPC: G01V15/00
Filed: 2003-11-06
Abstract: The present invention relates to a method for fitting a transponder with a chip and a coil to a metal body. The coil is wound in the form of a bar and is electrically connected at its ends to the electrical connections of the chip, forming a transponder, and the transponder formed in this way is introduced in its entirety into a cavity in the metal body in such a manner that the coil axis lies parallel to the metal surface, and at least part of the coil is positioned in the region of a window in the metal body.
Patent CA-2451712-A1 (CA)
Title: Dispositif de refonte in situ du soufre
Inventor: ELLITHORPE RICHARD C
IPC: F28D7/00
Filed: 2003-12-30
Abstract: Le soufre est produit comme sous-produit lors de l'extraction de gaz naturel de la terre et est habituellement stocké sous forme solidifiée dans de grands blocs près de l'emplacement d'extraction. Afin de transporter facilement des quantités de soufre, il peut être fondu. La présente invention prévoit un élément chauffant destiné à être utilisé dans une fondeuse pour soufre solide, l'élément chauffant comprenant une série de tuyaux de fusion mutuellement espacés formant un plan de chauffe, une conduite de collecteur de vapeur supérieure et une conduite de collecteur de condensats inférieure au niveau des extrémités respectives des tuyaux de fusion et communiquant avec ceux-ci, la conduite de collecteur de vapeur supérieure comportant une arrivée pour recevoir de la vapeur à cet égard pour la distribution dans les tubes de fusion et la conduite de collecteur de condensats inférieure étant adaptée pour collecter le condensat et se décharger du condensat à travers une sortie formée à cet égard et une tuyère à chaud fixée de façon adjacente et en face de la conduite de collecteur de condensats inférieure et ayant une arrivée de vapeur et une sortie de condensat pour la fusion du souffre en face de la conduite de collecteur de condensats inférieure.
Patent CA-2452915-A1 (CA)
Title: Device for receiving and separating chips and cooling liquid collecting on machine tools (overflow)
Inventor: ACKERMANNS LEO J P
IPC: B01D33/06
Filed: 2003-05-19
Abstract: A device is disclosed for receiving and separating chips and coolant collecting on machine tools, the coolant being returned for reuse and the chips being removed, having a receiving tank (1) to receive the chips and the coolant, a rising guide section (3) adjoining the receiving tank (1), an elevated discharge section (4) adjoining the guide section (3), a chain-like closed transport element, which, at least in the region receiving the chips and the coolant and in the discharge section (4), is guided over deflection elements (6,7), at least one of which is coupled to a rotary drive, and a rotatably mounted filter drum (12), which is in drive connection with the transport element.   A suggestion is made for preventing unfiltered coolant from penetrating the tanks for filtered coolant in the event the receiving tank overflows.   This is achieved in that straps (12), whose projecting ends, which are directed upward, extend into an overflow channel (10), are tightly attached externally to the wall of the receiving tank (1) the overflow channel (10) is guided around the device at a level below the top edge (2) of the receiving tank (1) and is removably held on the straps (12), the overflow channel (10) tightly covers tanks (22) located beneath it having filtered coolant, the inner edge (15) of the overflow channel (10) neighboring the receiving tank (1) lies at a higher level than the outer edge (16) of the overflow channel (10), which is further away from the receiving tank (1), and at least one outlet device (17) is provided in the bottom region of the overflow channel (10).
Patent CA-2455348-A1 (CA)
Inventor: LEE J WILLIAM
IPC: G06F17/30
Filed: 2002-05-29
Abstract: L'invention concerne un mécanisme permettant à un système de base de données déterminé d'accéder à des blocs de données d'un autre système de base de données, les blocs de données du système de base de données déterminé et de l'autre système de base de données présentant des dimensions différentes. Dans un aspect de l'invention, les blocs de données de l'autre système sont contenus dans un espace de table. Cet espace de table est séparé de l'autre système de base de données et intégré à la base de données déterminée, qui est capable de traiter les données stockées dans les blocs de données de dimension différente.
Patent CA-2455687-A1 (CA)
Inventor: TOMCHAK MICHAEL
IPC: A01B1/22
Filed: 2004-01-23
Abstract: Ensemble à branchement rapide comportant une partie mâle avec des dentures sur la surface extérieure des bras et une partie femelle ayant un manchon et des dentures vers l'intérieur correspondant aux dentures orientées vers l'extérieur de la partie mâle. En insérant dans la partie femelle un manche sur lequel la partie mâle été fixée, les dentures de la partie mâle engrèneront les dentures de la partie femelle, pour ainsi fixer le manche à l'endroit souhaité.
Patent CA-2455779-A1 (CA)
Title: Satellite communications system and method using multiple simultaneous data rates
Inventor: PARKMAN DAVID S
IPC: H04B7/185
Filed: 2002-07-19
Abstract: A communication system and method for transmitting data to mobile platforms using multiple simultaneous channels operating at multiple data rates. Each mobile receiver has the capability to receive multiple transmit channels at multiple data rates. Aircraft report their position to a ground based controller which determines which communication channel can be operated without substantial loss of data. Data packets destined for each aircraft are preferably routed to the highest data rate channel that can be received by that aircraft without substantial loss of data. This maximizes the overall system efficiency and throughput. High priority and mission critical data may be transmitted to the aircraft using low data rate channels to increase link availability.
Patent CA-2457051-A1 (CA)
Inventor: URZAIZ EDUARDO
IPC: H04L47/30
Filed: 2002-09-13
Abstract: A data transmission method and system is disclosed in which one or more data streams are transmitted at respective transmission rates which are controlled to prevent data buffers in the receiver from overflowing. In some embodiments feedback data concerning the state of each buffer in a receiving client is received at the transmitting server, and used to adapt the sending rates to achieve the effect. Information indicative of the data decode rates or the fill extent of each buffer is communicated to the server as the feedback data.  In other embodiments the server makes an open-loop estimate of the remaining space in the buffer, and controls the transmission rate accordingly. A data receiving method and system adapted to receive the data streams is also disclosed.
Patent CA-2457215-A1 (CA)
Inventor: LEE JUNNING
IPC: A61P31/04
Filed: 2002-08-23
Abstract: Disclosed are processes for preparing glycopeptide antibiotic derivatives having an amino-containing side chain. The multi-step process is conducted i n a single reaction vessel without isolation of intermediate reaction products .
Patent CA-2457243-A1 (CA)
Title: Procede de demande de repetition automatique de couche physique pour une station de base
Inventor: KWAK JOSEPH A
IPC: H04J13/00
Filed: 2002-08-21
Abstract: L'invention concerne un procédé de demande de répétition automatique physique mis en oeuvre par une station de base (30) possédant un émetteur (38) et un récepteur (52). Une couche physique, au niveau de l'émetteur (38) reçoit les données et les formate en paquets présentant une modulation de données/codage particulière. La couche physique transmet les paquets et retransmet les paquets lorsqu'un accusé de réception (56) correspondant à un paquet donné n'est pas reçu. Une modulation adaptative et un contrôleur de codage dans l'émetteur collecte les statistiques de retransmission (60) et ajuste la modulation de données/codage particulière à l'aide des statistiques collectées (62).
Patent CA-2458436-A1 (CA)
Title: Endcap for lancing device and method of use
Inventor: KHEIRI MOHAMMAD A
IPC: A61B5/151
Filed: 2004-02-18
Abstract: An endcap for a lancing device includes a contact face with a pattern of ribs or pressure points used to massage skin around a lancet site to force blood for testing from a puncture at the lanced site. The pattern of ribs includes channels defined between the ribs which do not apply pressure on the skin during massaging such that blood flows under the skin below the channels to the puncture. Massaging is performed by applying the contact face under constant pressure to the skin, rocking the contact face, rotating the contact face, or pumping the contact face.
Patent CA-2460175-A1 (CA)
Title: Supersonic beauty treatment device
Inventor: IZAWA YOSHIHIRO
IPC: A61H23/02
Filed: 2001-09-21
Abstract: Disclosed is a supersonic beauty treatment device capable of effecting a beauty treatment for the skin and of slimming a selected portion of the body. A face beauty treatment head 2 and body beauty treatment head 3 are prepared, and either one is selectively attached to the casing 1 of the device. The casing 1 has a tapped receptacle 11 made on its front. Each head 2 or 3 has a plug 21 or 31 projecting from its base.  The plug 21 or 31 has threads formed on its outer circumference. Thus, the head 2 or 3 can be attached to the casing 1 by screwing the plug 21 or 31 in the receptacle 11. A  contact 12 is formed at the center of the insulating bottom of the receptacle 11, and two sets of switch contacts 13a and 13b are formed on both sides of the center of the insulating bottom of the receptacle 11. The electrically conductive inner circumference wall of the receptacle 11 is grounded. The plug 21 or 31 has a contact formed at its center, corresponding to the center contact 12 of the receptacle 11. The plug 21 has an electrically conductive key 23a formed on its base, corresponding to the set of switch contacts 13a whereas the plug 31 has an electrically conductive key 33b formed on its base, corresponding to the set of switch contacts 13b. Each plug 21 or 31 has its sides grounded.
Patent CA-2461368-A1 (CA)
Title: Bragg grating and method of producing a bragg grating using an ultrafast laser
Inventor: WALKER ROBERT
IPC: G02B5/18
Filed: 2004-03-19
Abstract: A novel Bragg grating filter in optical waveguiding fiber with suppressed cladding mode coupling and method of producing same is disclosed. The novel grating structure is induced in both the core and the cladding of the optical fiber irrespective of the photosensitivity of the core or cladding to actinic radiation. Such core and cladding of the optical fiber need not be chemically doped to support the grating. The method incorporates an ultra short duration pulse laser source. Electromagnetic radiation provided from the laser propagates to a diffractive element positioned a specific distance to the target material such that the diffracted electromagnetic radiation forms a 2-beam interference pattern, the peaks of which are sufficiently intense to cause a change in index of refraction.
Patent CA-2461962-A1 (CA)
Inventor: KRUEGER FRANK
IPC: H01R43/16
Filed: 2004-03-23
Abstract: The invention relates to a method for producing electrode structures, which have a supply line and a contact surface connected thereto, wherein a planar electrode material is roll bonded onto a planar carrier material and the thickness of the electrode material and carrier material is reduced by rolling. The electrode material is then structured with formation of contact surfaces and supply lines in its surface, and defined parts of the electrode material are removed. Then, electrode material located on the carrier material is coated with a sealing compound or a foil, and the carrier material is then removed. The invention further relates to an electrode structure.
Patent CA-2462351-A1 (CA)
Inventor: BENNETT GRANT
IPC: E06B3/74
Filed: 2004-03-26
Abstract: A door stile structure utilizing a pair of skins. An elongated member extends between at least a portion of the pair of skins. The elongated member includes an outer surface having a pair of ridges with a recessed portion therebetween. The ridges lie in a plane which intersects the edge of the door. The elongated member may lie flush with the edges of the skins forming the door or be imbedded within the skins to lock the elongated member into the door structure.
Patent CA-2463445-A1 (CA)
Title: Body board
Inventor: LIN JOSEPH
IPC: B63B35/79
Filed: 2004-04-02
Abstract: A body board, or sports board, for recreational activities on snow or on water is disclosed. The board has a foam core, a binding layer laminated on top of one surface of the foam core, a printed graphics layer laminated on top of the binding layer and a clear protection layer laminated on top of the printed graphics layer. On the bottom surface of the board, the foam core can have a bottom foam layer applied thereto and a slick skin applied onto the outside of the bottom foam layer. The bottom surface can also have the graphics layer and binding layer applied between the bottom foam layer and the slick skin to provide an additional graphics side.
Patent CA-2464126-A1 (CA)
Inventor: RAULIN DOMINIQUE
IPC: F01D21/04
Filed: 2002-10-24
Abstract: Des secteurs (16) d'aubes de redresseur sont retenus contre des mouvements de rotation tangentiels en glissant dans des feuillures (18) d'un virole (15) par des pions (23) traversant des perçages en prolongement de ces deux pièces, et retenus entre une extraction accidentelle soit par un jonc flexible (24) ou par une languette (26) retenue entre les deux pièces quand l'assemblage est complété.
Patent CA-2464818-A1 (CA)
Title: Flat screen monitor support system
Inventor: BOKS MICHAEL J
IPC: F16M11/04
Filed: 2004-04-21
Abstract: A kit for mounting a monitor including a mounting plate adapted to mount to a monitor, a joint adapted to be coupled to the mounting plate in a quick release manner, and a bracket having first and second ends. The first end is adapted to couple to the joint and the second end is adapted to be attached to a fixed structure, such as a pole or a wall. The articulated arm has a fixed end and a movable end with the movable end adapted to be coupled to the joint, whereby the joint can be coupled to either of the bracket and the articulated arm.
Patent CA-2466649-A1 (CA)
Title: Use of norepinephrine reuptake inhibitors for the treatment of tic disorders
Inventor: ALLEN ALBERT JOHN
IPC: A61K31/135
Filed: 2002-11-12
Abstract: Selective norepinephrine reuptake inhibitors are used to treat tic disorders.